CVE-2026-59926 | lepture Mistune up to 3.2.0 Admonition Directive admonition.py render_admonition Class cross site scripting

A vulnerability, which was classified as problematic, was found in lepture Mistune up to 3.2.0. Affected by this issue is the function render_admonition of the file src/mistune/directives/admonition.py of the component Admonition Directive. The manipulation of the argument Class results in cross site scripting.

This vulnerability was named CVE-2026-59926. The attack may be performed from remote. There is no available exploit.VulDB Recent EntriesRead More